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| author | Paul Mundt <lethal@linux-sh.org> | 2008-06-03 18:52:11 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-07-28 18:10:28 +0900 |
| commit | 74fcc77982e703fe85d8bd5437130fd94c61daee (patch) | |
| tree | 11358e97d65eee31dfeb651aa916d500e79d5619 /arch/sh/mm | |
| parent | 02f7e627f9248a478cf790112a07ae2c612b895a (diff) | |
| download | linux-74fcc77982e703fe85d8bd5437130fd94c61daee.tar.gz linux-74fcc77982e703fe85d8bd5437130fd94c61daee.tar.bz2 linux-74fcc77982e703fe85d8bd5437130fd94c61daee.zip | |
sh: Support variable page sizes on nommu.
PAGE_SIZE doesn't need to be fixed at 4096 on nommu, so stub in a !MMU
case for the various PAGE_SIZE Kconfig options.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/mm')
| -rw-r--r-- | arch/sh/mm/Kconfig | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig index 5fd218430b19..5267c434d6eb 100644 --- a/arch/sh/mm/Kconfig +++ b/arch/sh/mm/Kconfig @@ -145,19 +145,19 @@ choice config PAGE_SIZE_4KB bool "4kB" - depends on !X2TLB + depends on !MMU || !X2TLB help This is the default page size used by all SuperH CPUs. config PAGE_SIZE_8KB bool "8kB" - depends on X2TLB + depends on !MMU || X2TLB help This enables 8kB pages as supported by SH-X2 and later MMUs. config PAGE_SIZE_64KB bool "64kB" - depends on CPU_SH4 || CPU_SH5 + depends on !MMU || CPU_SH4 || CPU_SH5 help This enables support for 64kB pages, possible on all SH-4 CPUs and later. |